This regulation stipulates the safe operation contents and requirements of the tailings dam. This procedure applies to the tailings dam patrolling post. 2 content 2.1 Operators must be qualified after passing the safety training; wear protective helmets, gloves and other labor protection articles before going to work. Employees must wear three tight dresses; women workers must be in safety helmets, not wearing shorts, high heels, and slippers. 2.1 Strengthen the management of tailings ponds to ensure normal production and environmental protection. 2.2 tailings must be someone on duty day and night, the event of danger, it is timely leaders on the company's leadership and mineral processing plants, and take an active emergency measures. 2.3 Hand over the shift on time. When you transfer the shift, first check the shift record, understand the work situation and the problems explained to the class, and then carry out the on-site handover according to the shift system. 2.4 Wear labor protection supplies before you go to work and reconfirm the safety facilities. If the tailings and sewage in the dam are inspected and measured, try to step on it and do not step on it to prevent it from falling into the trap. 2.5 Tour to check the surrounding water level of the surrounding mountain, tailings dam and reservoir area, do a good job of patrolling the tail pipe and return pipe, prevent the pipe and gate valve from being stolen, and ensure that the pipe is free from blockage and leakage. 2.6 In addition to the daily normal patrol dam, the regular inspection system of the tailings pond shall be strictly implemented, and a comprehensive inspection shall be conducted every month. Check whether the equipment is operating normally, whether the safety facilities are perfect, whether the civilized production is qualified, whether the tailings pipeline is blocked, dripping, and whether the return pipeline leaks. 2.7 According to the memory sand in the dam area, the tailings are reasonably discharged throughout the dam area. 2.8 Strengthening patrol inspection and maintenance, and discovering abnormal conditions such as landslide, subsidence and cracking of tailings dam, must be dealt with immediately and promptly reported by the company's leaders and concentrator leaders. 2.9 Strictly control the water level of the dam and strengthen the timely discharge of external water to ensure safety. Before the flood season, the dam shoulder overflow gully and dam surface drainage ditch should be inspected and repaired in time to prevent the flood scouring abutment and dam surface from causing partial or overall dam failure. After each flood, the tailings silt and debris should be cleaned up in time. Object. 2.10 During the flood season, day and night inspections should be strengthened, and abnormalities should be reported in time. 2.11 Fill in the small ditch on the dam surface in time, and often clean the drainage ditch on the dam surface to prevent the dam from being eroded by wind and heavy rain. 2.12 Adjust the height of the flood discharge opening in the reservoir in time to ensure that no tailings are discharged into the flood discharge opening. 2.13 Responsible for the environmental sanitation of the scope of this post, clean and hygienic work, and achieve civilized production. 2.14 Fill in the original record carefully and the writing is clearly intact. 2.15 Strictly implement the handover system. Acid dyes is for wool application, and can also be used for inks and paper. Acid Dyestuffs NINGBO YUNCAI CHEMICAL CO.,LIMITED , https://www.win-chemical.com
Safety operation procedures for patrolling dams in tailings pond of mineral processing plant
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